1428977980 (number)

1428977980 is an even 10-digits composite number following 1428977979 and preceding 1428977981. In scientific notation, it is written as 1.428977980 × 10^9. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 571248960 positive integers (up to 1428977980) that are relatively prime to 1428977980.

Interesting facts

Basic properties

Name

Name one billion four hundred twenty-eight million nine hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 1.428977980 × 10^9
Engineering notation 1.428977980 × 10^9

Prime Factorization of 1428977980

Prime Factorization 2 × 2 × 5 × 1741 × 41039

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 714488990
Product of the distinct prime numbers

The prime factorization of 1428977980 is 2 × 2 × 5 × 1741 × 41039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 64, 71, 9, 6, 8487, 7989, 73332, 47570, 765953, 780428, 3054677, 1960115, 98845994, 71034908, 281509968, 762262417, 7313824926, 8873271729

Basic calculations (n = 1428977980)

Multiplication

n×y
n×2 2857955960
n×3 4286933940
n×4 5715911920
n×5 7144889900

Division

n÷y
n÷2 714488990
n÷3 476325993.33333
n÷3 357244495
n÷5 285795596

Exponentiation

ny
n2 2041978067324880400
n3 2.9179416938502E+27
n4 4.1696744274359E+36
n5 5.9583729405749E+45

Nth Root

y√n
2√n 37801.825088215
3√n 1126.3547084368
4√n 194.42691451601
5√n 67.764947672678

Divisors of 1428977980

1, 2, 4, 5, 10, 20, 1741, 3482, 6964, 8705, 17410, 34820, 41039, 82078, 164156, 205195, 410390, 820780, 71448899, 142897798, 285795596, 357244495, 714488990, 1428977980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1428977979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1428977980 can be divided by 24 positive divisors. The sum of these divisors (counting 1428977980) is 1, the average is 0.041666666666667.

Base conversion 1428977980

Base System Value
2 Binary 1010101001011000111100100111100
3 Ternary 10200120212121021101
4 Quaternary 1111023013210330
5 Quinary 10411304243410
6 Senary 353443542444
8 Octal 12513074474
10 Decimal 1428977980
12 Duodecimal 33a68aa24
16 Hexadecimal 552c793c
20 Vigesimal 126b24j0
36 Base36 nmrygs

Cryptographic Hash Functions

md5 30edb478e73721dc3739d3277bcb1707
sha1 272f8f5818bc49253eb9017f4621eda7a860ac7d
sha256 98ce1483dc085a42369f8e3df32d6ace984f3485b634b5c83e83e54287fde293
sha512 4b86dab3af99ab85af3aadec56bb562bf42cfb9b4a0f38a85066c69b9832beaf2d10cd80c598688b52688c28f3c663bfcbd3dac0048a8517921076ec122848bd
ripemd-160 e2436914b9231d7f45c0b685ee2cb3e8d5e83584

1428977980 as geometric shapes

Circle

Radius = n
Diameter 2857955960
Circumference 8978533448.2192
Area 6.4150632950993E+18

Sphere

Radius = n
Volume 1.2222645585338E+28
Surface area 2.5660253180397E+19
Circumference 8978533448.2192

Square

Length = n
Perimeter 5715911920
Area 2041978067324880400
Diagonal 2020880039.6485

Cube

Length = n
Surface area 1.2251868403949E+19
Volume 2.9179416938502E+27
Space diagonal 2475062464.2571

Equilateral Triangle

Length = n
Perimeter 4286933940
Area 8.84202440137E+17
Altitude 1237531232.1286

Triangular Pyramid

Length = n
Surface area 8.84202440137E+17
Volume 3.4388272647141E+26
Height 673626679.88284